Arth is a distinctive boys' name in United States, ranking #6432 in 2019 with 13 recorded births. This places Arth in the top 46% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 22 births ranking #4553. In 2019, approximately 1 in every 137,951 boys born was named Arth. STABLE Recent data shows the name is currently stable.